Phihong POE14-137 产品宣传页
[Type text]
POE14-137 Characteristics
WWW.PHIHONG.COM
INPUT:
DC Input Voltage Range
DC Input Voltage Range
36 to 57V DC; Receives power from either data or
spare pairs
spare pairs
DC Input Current
0.6A (DC) 36V DC at maximum load
Inrush Current
0.4A maximum
OUTPUT:
Output Power
Output Power
13.7W at 36-57V DC
Regulation
Line and Load ±5%
Ripple
120mVp-p
Efficiency
72% (typical) at maximum load and 48V DC
ENVIRONMENTAL:
Temperature
Temperature
Operation
0 to +40°C
Non-Operation
-25 to +65°C
Humidity
Operation
5 to 90%
Immunity
ESD:
EN61000-4-2
Level
3
RS:
EN61000-4-3
Level
3
CS:
EN61000-4-6
Level
3
Note: CS tested with POE20U
EMI
EN55022 Class A
FCC part 15 Class A
FCC part 15 Class A
Dielectric Withstand (HI-POT) Test
1500V AC for 1 minute, 10mA
Insulation Resistance
Primary to secondary: >10M Ohm 500V DC
FEATURES
Short Circuit Protection
Output can be shorted permanently without damage
Over Voltage Protection
By Zener Clamping
Indicators
Green LED – Output Good
Input and Output Data Connector
RJ45
Warranty
1 Year
Dimension Diagram Unit: mm (inch)